Model:For Sony WH-CH710N/ WH-CH700N /WH-CH720N Headphones. Large capacity, can fit your Sony WH-CH720N / WH-CH710N / WH-CH710N Wireless Noise Canceling Subwoofer Headphones Noise Canceling Wireless Headphones Bluetooth Headphones perfectly with a recess for storing cables or charging cables.
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